<template>

    <van-nav-bar :title="title" left-arrow :fixed="true" :placeholder="true" @click="GotoPaht(path)" />

</template>

<script>
export default {
  data(){
    return{
      title:'商品详情',
      path:'../'
    }
  },
  methods:{
    GotoPaht(path){
      if(path!=undefined){
        this.push([path])
      }
    }
  }
}
</script>

<style scoped>

</style>